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November 17, 2021

Classification of laboratory pipette tips

The Pipette tip is designed to reduce the residual adsorption of the sample during the pipette pipetting process. It can be used with the pipette as a laboratory consumable. Generally, it can be divided into: standard tip, filter tip, Low adsorption tips, automatic workstation Pipette Tips, wide mouth pipette tips.
1. Standard tip
Standard pipette tips (ie Universal Pipette Tips) are the most widely used pipette tips, which can be used for almost all pipetting operations, and they are also the most economical type of pipette tips.
2. Filter tip
The filter tip is a consumable designed to avoid cross-infection. The sample pipetted by the filter tip cannot enter the inside of the pipette, so as to protect the parts of the pipette from contamination and corrosion. More importantly, It can also ensure that there will be no cross-contamination between samples, and is often used in experiments such as molecular biology, cytology, and viruses.
3. Low suction pipette tips
For experiments with high sensitivity requirements, or precious samples or reagents that are easy to remain, you can choose a low suction tip to increase the recovery rate. The surface of the low suction tip has been hydrophobicized, which can reduce the surface tension of the liquid in the tip. There are more residues.
4. Automatic workstation pipette tips
The work station tip is mainly matched with the liquid work station, which can detect the liquid level to ensure the accuracy of pipetting. Commonly used in genomics, proteomics, cytoomics, immunoassay, metabolomics, biopharmaceutical research and development, and other commonly used high-throughput pipetting. Common imported workstation brands include Tecan, Hamilton, Beckman, PlatinumElmer (PE), and Agilent. The workstations of these five brands have almost monopolized the entire industry. However, the large-scale outbreak of the new crown epidemic has also prompted the rapid development of domestic workstations in China. Rise.
5. Wide mouth pipette tips
The wide-mouth pipette tip is an ideal choice for sucking viscous materials, genomic DNA, and Cell Culture fluid;

Yongyue Medical`s ordinary pipette tips, standard size, suitable for commonly used pipettes on the market, a variety of volume specifications are available (10ul, 20ul, 100ul, 200ul, 1000ul, 1250ul); no DNase, RNase, no heat source pollution , Safety and environmental protection.

universal pipette tips

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